Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
KEO Center Drill: Plain Type, #4 1/2, 60°, 5 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #4 1/2, 60°, 5 in Overall Lg

The KEO Center Drill: Plain Type is a double-end, plain-tip center drill with a 60° point angle and 5-inch overall length. It features an AlTiN coated high-speed steel construction and is identified by manufacturer…

SKU 3G-OTH-183145

Brand
KEO
Item
Center Drill: Plain Type, #4 1/2, 60°, 5 in Overall Lg
Category
Plain-Tip Center Drills
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

KEO
Manufacturer Part Number
907-000-768
Type
#4 1/2, 60°, AlTiN Coated High Speed Steel
Overall Lg
5 in
End Type
Double End
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Center Drill: Plain Type is a double-end, plain-tip center drill with a 60° point angle and 5-inch overall length. It features an AlTiN coated high-speed steel construction and is identified by manufacturer part number 907-000-768.

Frequently Asked Questions

What is a KEO Center Drill: Plain Type used for?

A KEO Center Drill: Plain Type is used to create precise conical starting holes in workpieces for lathe turning or grinding operations. The 60° point angle and double-end design allow for accurate centering and support, reducing runout during machining.

What are the specifications of the KEO Center Drill #4 1/2?

The KEO Center Drill #4 1/2 has a 60° point angle, 5-inch overall length, and double-end plain tip. It is made of AlTiN coated high-speed steel for wear resistance. The manufacturer part number is 907-000-768, and it is a KEO brand tool.

Where to buy KEO Center Drills worldwide?

You can source KEO Center Drills worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the KEO #4 1/2 center drill.

How to select the right KEO Center Drill size?

Select a KEO Center Drill size based on the workpiece diameter and required center hole depth. The #4 1/2 size with 60° point angle suits general machining. Ensure the overall length (5 inches) fits your tool holder. Consult a machinist handbook for proper sizing.

Used in

Common applications for KEO
Metalworking — KEO plain-tip center drills for creating accurate starting points in lathe operations
Automotive manufacturing — KEO bell-tip center drills for countersinking holes in engine components
Aerospace machining — KEO radius-tip center drills for reducing stress risers in critical parts
General machining — KEO keyseat cutters for milling keyways in shafts and gears
Tool and die making — KEO TiN-coated center drills for extended tool life in hardened steels
Precision engineering — KEO cobalt center drills for high-temperature alloy applications

KEO Products

3G Electric supplies KEO plain-tip center drills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
KEO Center Drill: Plain Type, #4 1/2, 60°, 4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-772). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Plain Type, #4 1/2, 60°, 4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-772). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Plain Type, #4 1/2, 82°, 5 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-766). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Plain Type, #4 1/2, 82°, 5 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-766). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Plain Type, #4 1/2, 82°, 4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-770). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Plain Type, #4 1/2, 82°, 4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-770). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Plain Type, #4 1/2, 90°, 4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-769). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Plain Type, #4 1/2, 90°, 4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-769). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Plain Type, #4, 60°, 5 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-781). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Plain Type, #4, 60°, 5 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-781). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Plain Type, #4, 90°, 4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-782). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Plain Type, #4, 90°, 4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-782). Key specifications — Brand: KEO; End Type: Double End.

More from KEO

View all KEO parts →
KEO Center Drill: Plain Type, #6, 90°, 4 in Overall Lg, High Speed Steel (MPN 907-000-161). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Plain Type, #6, 90°, 4 in Overall Lg, High Speed Steel (MPN 907-000-161). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Plain Type, #6, 90°, 4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-744). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Plain Type, #6, 90°, 4 in Overall Lg, AlTiN Coated High Speed Steel (MPN 907-000-744). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Plain Type, #8, 82°, 4 in Overall Lg, TiN Coated Carbide (MPN 906-001-699). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Plain Type, #8, 82°, 4 in Overall Lg, TiN Coated Carbide (MPN 906-001-699). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Plain Type, #10, 60°, 3 3/4 in Overall Lg, TiN Coated High Speed Steel (MPN 906-000-192). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Plain Type, #10, 60°, 3 3/4 in Overall Lg, TiN Coated High Speed Steel (MPN 906-000-192). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Plain Type, #1, 60°, 1 1/4 in Overall Lg, Cobalt (MPN 906-000-069). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Plain Type, #1, 60°, 1 1/4 in Overall Lg, Cobalt (MPN 906-000-069). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Plain Type, #2, 90°, 1 7/8 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-951). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Plain Type, #2, 90°, 1 7/8 in Overall Lg, AlTiN Coated High Speed Steel (MPN 906-001-951). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Plain Type, #6, 90°, 3 in Overall Lg, Carbide (MPN 906-000-447). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Plain Type, #6, 90°, 3 in Overall Lg, Carbide (MPN 906-000-447). Key specifications — Brand: KEO; End Type: Double End.
KEO Center Drill: Plain Type, #4 1/2, 82°, 4 in Overall Lg, High Speed Steel (MPN 907-000-128). Key specifications — Brand: KEO; End Type: Double End.
KEO
KEO Center Drill: Plain Type, #4 1/2, 82°, 4 in Overall Lg, High Speed Steel (MPN 907-000-128). Key specifications — Brand: KEO; End Type: Double End.